do not distcheck on precise where pandoc is too old
do not distcheck on precise where pandoc is too old

mikebrachmann/gprom,IITDBGroup/gprom,mikebrachmann/gprom,mikebrachmann/gprom,mikebrachmann/gprom,IITDBGroup/gprom,IITDBGroup/gprom,mikebrachmann/gprom,IITDBGroup/gprom,IITDBGroup/gprom,IITDBGroup/gprom,mikebrachmann/gprom,mikebrachmann/gprom